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L’imagerie par ultrasons est largement utilisée dans la pratique clinique pour mesurer le flux sanguin, jouant un rôle crucial dans le diagnostic des maladies cardiovasculaires (par exemple, l’athérosclérose), où l’évalu...
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Color Doppler echocardiography enables visualization of blood flow within the heart. However, the limited frame rate impedes the quantitative assessment of blood velocity throughout the cardiac cycle, thereby compromisin...
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Harmonic imaging, based on the propagated medium nonlinearity, is a clinical imaging technique which increases the resolution of ultrasound images. The ultrasound measure of the local nonlinear parameter brings new persp...